package com.terry.test2.old;

import com.terry.test2.Result;

import javax.xml.bind.ValidationException;
import java.math.BigDecimal;

/**
 * @author 小八
 * @date 2023年02月01日11:15
 */
public interface TransferService {

    Result<Boolean> transfer(Long userId, String targetAccountNumber, BigDecimal amount, String cny) throws ValidationException;

}
